package com.study.service.impl;

import com.study.service.HistoryService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * @Author Miss kun
 * @Date 2020/10/8 20:18
 * @Version 1.0
 */
@Service
public class HistoryServiceImpl implements HistoryService {

    @Autowired
    private HistoryService history;
}
